I like the trinity because was already have Jesus Shuttlesworth (Allen). I guess KG would be the father (always seems full of rage and anger -- ready to smite babies and livestock) and Pierce is the holy spirit.
Here is my top 10 names list:
10 The Trinity
9 Three's Company
8 Strike Three
7 The Butcher, The Baker, The Candlestick Maker
6 The Ternary Operator (nerd alert)
5 The Medium Three
4 Three Egg Omlette (in honor of their shaved heads)
3 The Turkey (bowling term, also in honor of the heads)
2 Menage a Trois (fits the european start to season. sounds classy)
1 Three Men and a Big Baby